Campfire's Smoke can see through banners, all items and blocks on Item frames, mob's shadow, and water.

Steps to Reproduce:

1. Place Campfire.

2. Place all items and blocks on item frames, banners, mobs, and water surrounding on campfire.

3. See carefully on campfire's smoke on the surrounding.

Observed Results:

Campfire's Smoke can see through the following: all items and blocks on item frame, banners, mob's shadow, and water.

Expected Results:

Campfire's Smoke could'nt see through anything on surroundings.